GB329946A - - Google Patents

Info

Publication number
GB329946A
GB329946A GB32877/29A GB3287729A GB329946A GB 329946 A GB329946 A GB 329946A GB 32877/29 A GB32877/29 A GB 32877/29A GB 3287729 A GB3287729 A GB 3287729A GB 329946 A GB329946 A GB 329946A
Authority
GB
United Kingdom
Prior art keywords
colour
glass
oxide
weidert
auer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32877/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Gasgluehlicht-Auer-Gesellschaft Mbh
Original Assignee
Deutsche Gasgluehlicht-Auer-Gesellschaft Mbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche Gasgluehlicht-Auer-Gesellschaft Mbh filed Critical Deutsche Gasgluehlicht-Auer-Gesellschaft Mbh
Publication of GB329946A publication Critical patent/GB329946A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Glass Compositions (AREA)
  • Dental Prosthetics (AREA)

Abstract

329,946. Deutsche Gasgl³hlicht-Auer- Ges., (Assignees of Weidert, F.). Dec. 15, 1928, [Convention date]. Production of metal.-Glass is coloured by adding a mixture of neodymium oxide and praseodymium oxide, the relative proportions of the oxides being between 4 : 3 and 3 : 5. The colour of the glass varies from a light ruby colour to greyish-blue and brown-green according to the position from which it is viewed.
GB32877/29A 1928-12-15 1929-10-29 Expired GB329946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329946T 1928-12-15

Publications (1)

Publication Number Publication Date
GB329946A true GB329946A (en) 1930-05-29

Family

ID=31894856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32877/29A Expired GB329946A (en) 1928-12-15 1929-10-29

Country Status (3)

Country Link
BE (1) BE364419A (en)
FR (1) FR684705A (en)
GB (1) GB329946A (en)

Also Published As

Publication number Publication date
BE364419A (en) 1929-10-10
FR684705A (en) 1930-06-30

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